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What does the System File Checker tool do in Windows?
Scans and repairs corrupted system files
Updates device drivers for better performance
Reinstalls the operating system to resolve issues
Performs a full backup of all files on the system
The System File Checker (SFC) scans for and repairs corrupted system files, allowing the operating system to function properly. If system files are damaged or missing, the SFC utility replaces them with the correct versions, which is essential for maintaining system stability.
Other options may refer to actions that do not directly address the integrity of system files or are unrelated to this specific function.
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